13790018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27253}}^1$

素因数の和:27289

約数の個数: 16

約数和(自身を含む): 23547456

約数和(自身を除く): 9757438

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 27253, 54506, 299783, 599566, 626819, 1253638, 6895009, 13790018]

約数ペア:

[(1, 13790018), (2, 6895009), (11, 1253638), (22, 626819), (23, 599566), (46, 299783), (253, 54506), (506, 27253)]